Bottom surface of a shoe outsole



FIG. 1 is a bottom plan view of a bottom surface of a shoe outsoleshowing my new design;

FIG. 2 is a cross-sectional profile view taken generally along the line2--2 of FIG. 1;

FIG. 3 is a cross-sectional profile view taken generally along the line3--3 of FIG. 1;

FIG. 4 is a cross-sectional profile view taken generally along the line4--4 of FIG. 1; and,

FIG. 5 is a cross-sectional profile view taken generally along the line5--5 of FIG. 1.

The broken line showing of the shoe upper and the remainder of shoe soleis for illustration purposes only and forms no part of the claimeddesign.

The ornamental design for a bottom surface of a shoe outsole, as shownand described.